Update app.py

app.py

@@ -639,7 +639,7 @@ def generate_rewrite():  ##???
     inputs = {
         "system": f"{os.getenv('NINS_PROMPT_REWRITE')}\n{buffer.get('system')}",
         "user": buffer.get('user'),
-        "models": "gpt-4o-mini"
+        "models": buffer.get('models'),  ##gpt-4o-mini
     }
     result = fn_main_llms(inputs)  ##???
     return jsonify({"result": result})
@@ -650,7 +650,7 @@ def generate_translate():  ##???
     inputs = {
         "system": f"{os.getenv('NINS_PROMPT_TRANSLATE')}\n{buffer.get('system')}",
         "user": buffer.get('user'),
-        "models": "gpt-4o-mini"
+        "models": buffer.get('models'),  ##gpt-4o-mini
     }
     result = fn_main_llms(inputs)  ##???
     return jsonify({"result": result})